Alarm light window installation and adjustment device and installation and adjustment method

Abstract

This application provides a warning light window adjustment device, which relates to the technical field of warning light window adjustment. The warning light window includes a flat, irregularly shaped light window and a thin, irregularly shaped light window housing. The device includes a mounting bracket for supporting the light window housing, an adjustment component fixed to the light window housing for adjusting the light window installation angle, and a monitoring component for real-time monitoring of the light window position. The adjustment component includes multiple adjustment components, each of which is used to adjust the different positions of the light window. The device has a two-dimensional adjustment function, capable of adjusting the tilt and translation of the light window to ensure that the height difference meets the adjustment requirements. The device is also scalable and can meet the adjustment requirements of light windows of different configurations.

Description

Technical Field

[0001] The present invention relates to the technical field of alarm light window installation and adjustment, and in particular provides an alarm light window installation and adjustment device and an installation and adjustment method. Background Art

[0002] Warning systems, as crucial airborne equipment, are typically installed at multiple locations around the fuselage. Warning light windows, acting as a separation between the warning system and the outside world, are installed in the fuselage skin. To maintain stealth, the warning light windows and the skin are designed to run parallel to each other. This results in thin-walled, irregularly shaped light window housings with significant variations in appearance. During assembly and adjustment, effective support for the light window housings and proper alignment of the light window and housing remain challenging challenges in production.

[0003] Therefore, it is necessary to invent a device and a process. Summary of the Invention

[0004] The purpose of the present application is to provide an alarm light window installation and adjustment device and an installation and adjustment method, which can achieve the fixing, adjustment and bonding of the alarm light window with high efficiency and high precision.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A warning light window adjustment device, the warning light window includes a flat, irregularly shaped light window and a thin-walled, irregularly shaped light window shell. The device includes a mounting bracket for supporting the light window shell, an adjustment component fixed to the light window shell for adjusting the light window installation angle, and a monitoring component for real-time monitoring of the light window position. The adjustment component includes multiple adjustment components, and the multiple adjustment components are used to adjust different positions of the light window.

[0007] The alarm light window adjustment device provided by the present invention also has the following characteristics: the mounting support comprises: a base and multiple groups of support components connected to the base through bearings.

[0008] The support assembly includes a rotating rod connected to the base through a bearing and a column arranged on the rotating rod and capable of radial movement.

[0009] The rotating rod can rotate circumferentially on the base, and the top end of the column is connected to the light window housing.

[0010] The warning light window installation and adjustment device provided by the present invention also has the characteristic that the supporting components are no less than three groups.

[0011] The warning light window adjustment device provided by the present invention also has the following characteristics: a positioning pin is provided at the center of the base, the rotating rod is installed on the positioning pin through a bearing, spacers are provided between the multiple rotating rods, and the rotating rod and the bearing are fixed by a pressure ring.

[0012] The warning light window adjustment device provided by the present invention also has the following characteristics: the support assembly is further provided with a positioning member for positioning the end of the rotating rod not connected to the bearing, the base is provided with a guide groove, and the positioning member is positioned in the guide groove.

[0013] The warning light window adjustment device provided by the present invention also has the following characteristics: the rotating rod is provided with a waist-shaped groove, the upright column moves radially in the waist-shaped groove, and is fixed by a fixing seat.

[0014] The alarm light window adjustment device provided by the present invention also has the following characteristics: the adjustment component includes a bracket connected to the light window shell, a plurality of top blocks arranged on the bracket and in contact with the light window plane, and a plurality of screws for adjusting the upper and lower positions of the plurality of top blocks respectively; the top blocks and the screws are fixed by a pressing block.

[0015] The alarm light window installation and adjustment device provided by the present invention also has the following characteristics: waist-shaped holes for connecting to the light window housing are provided at both ends of the bracket.

[0016] The warning light window adjustment device provided by the present invention also has the following characteristics: the adjustment component further includes a plurality of adjustment plugs for adjusting the gap around the light window and the light window housing.

[0017] Another object of the present invention is to provide a method for adjusting an alarm light window, the method being based on any one of the aforementioned light window adjustment devices, comprising:

[0018] S1: Adjust the rotation angle of the rotating rod and the radial position of the column to ensure that the installation hole of the light window housing is adapted to the top of the column, lock the rotating rod with the positioning member, and fix the column with the fixing seat;

[0019] S2: Place adjustment plugs around the light window housing, install the light window in the light window housing, adjust the adjustment plugs so that the light window is centered and evenly positioned around the housing, remove the light window, pre-apply an appropriate amount of glue to the glue filling area, and then reinstall the light window;

[0020] S3: Install the adjustment assembly on the light window housing to ensure that the top block of the adjustment assembly fits the light window and achieves initial pre-tightening;

[0021] S4: Install the light window housing on the top of the column of the mounting support;

[0022] S5: Select multiple measurement points evenly around the light window and measure the height difference between the light window and the light window housing. If the height difference is less than 0.02mm, the installation and adjustment is complete. Otherwise, adjust the screw of the adjustment component.

[0023] Beneficial effects

[0024] The alarm light window adjustment device provided by the present invention has a two-dimensional adjustment function, which can adjust the inclination and translation of the light window to ensure that the height step difference meets the adjustment requirements; at the same time, the device is scalable and can meet the adjustment needs of light windows of different configurations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] Figure 1 This is a schematic diagram of the installation of the alarm light window adjustment device and the light window provided in an embodiment of the present invention;

[0027] Figure 2 for Figure 1 Bottom view of

[0028] Figure 3 It is a schematic diagram of the components of the mounting bracket in the device of the present invention;

[0029] Figure 4 for Figure 3 sectional view of

[0030] Figure 5 Schematic diagram of the composition of the adjustment components in the device of the present invention;

[0031] Figure 6 is a cross-sectional view of an adjustment assembly in an embodiment of the present invention;

[0032] Figure 7 This is a schematic diagram of the composition of the alarm light window of the present invention;

[0033] Figure 8 This is a working schematic diagram of the adjustment device provided by the present invention;

[0034] Figure 9 Schematic diagram of the measurement points in the device of the present invention.

[0035] Among them, 1: mounting support; 10: base; 11: positioning pin; 12: rotating rod; 13: limit pin; 14: column; 15: fixing seat; 16: bearing; 17: spacer; 18: pressure ring; 19: first screw; 2: adjustment component; 21: adjustment plug; 22: screw; 23: bracket; 24: top block; 25: second screw; 26: pressure block; 3: alarm light window; 31: light window; 32: light window shell; 4: monitoring component. DETAILED DESCRIPTION

[0036] The present application is further described in detail below with reference to the accompanying drawings and examples. However, it should be noted that these embodiments are not limitations of the present application, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in this field based on these embodiments are within the scope of protection of the present application.

[0037] In the description of the embodiments of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the creation of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the creation of the present application.

[0038] Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified with "first," "second," etc., may explicitly or implicitly include one or more of the features. In the description of the inventions of this application, unless otherwise specified, "plurality" means two or more.

[0039] The terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. A person of ordinary skill in the art will understand the specific meanings of these terms in the context of this application based on specific circumstances.

[0040] like Figure 7 As shown in the figure, the warning light window structure to be adjusted, wherein the light window 31 is a flat and irregular optical component, and the light window shell 32 is a thin-walled and irregular structural component. The purpose of the adjustment is to adjust the relative position relationship between the light window 31 and the light window shell 32 to ensure that the clearance and height difference around it meet the stealth requirements of the airborne equipment.

[0041] like Figure 1-9As shown, an embodiment of the present application provides an alarm light window adjustment device, the device comprising a mounting bracket 1 for supporting a light window housing 32, an adjustment component 2 fixed to the light window housing 32 for adjusting the installation angle of the light window 31, and a monitoring component 4 for real-time monitoring the position of the light window 31. The adjustment component 2 comprises a plurality of adjustment components, each of which is used to adjust different positions of the light window 31. The monitoring component 4 may be a position sensor for measuring the position of the light window 31, a camera for observing the installation position of the light window 3 and the light window housing 32, or a sensor. Figure 7 Thickness gauge shown.

[0042] In some embodiments, the mounting support 1 includes: a base 10 and multiple groups of support components connected to the base 10 through bearings 16, the support components include a rotating rod 12 connected to the base 10 through the bearings 16 and a radially movable column 14 set on the rotating rod 12, the rotating rod 12 can rotate circumferentially on the base 10, and the top of the column 14 is connected to the light window shell 32.

[0043] In the mounting bracket 1 provided in the above embodiment, the position adjustment of the rotating rod 12 and the column 14 enables the mounting bracket 1 to meet the support requirements of different mounting hole positions of warning light windows of different configurations.

[0044] In some embodiments, there are no less than three groups of support components.

[0045] In some embodiments, a positioning pin 11 is provided at the center of the base 10 , and the rotating rod 12 is mounted on the positioning pin 11 via a bearing 16 . Spacers 17 are provided between the rotating rods 12 , and the rotating rods 12 and the bearing 16 are fixed via a pressure ring 18 .

[0046] In some embodiments, the support assembly is further provided with a positioning member for positioning the end of the rotating rod 12 that is not connected to the bearing 16 , and the base 10 is provided with a guide groove, and the positioning member is positioned in the guide groove.

[0047] In some embodiments, the rotating rod 12 is provided with a waist-shaped groove, and the column 14 moves radially in the waist-shaped groove and is fixed by a fixing seat 15. The fixing seat 15 is provided with a threaded hole for fastening the position of the column 14.

[0048] In some embodiments, a first screw 19 is further fixed to the lower end of the column 14 , and the first screw 19 moves radially in the waist-shaped groove to drive the column 14 to move.

[0049] In some embodiments, the adjustment assembly includes a bracket 23 connected to the light window housing 32, multiple top blocks 24 mounted on the bracket 23 and aligned with the light window 31, and multiple screws 22 for adjusting the vertical position of the top blocks 24. The top blocks 24 and screws 22 are secured by a pressure block 26 to form a non-detachable structure, ensuring surface contact between the top blocks 24 and the light window 31 during adjustment, thereby preventing damage to the light window 31. The screws 22 and bracket 23 are connected using a fine-pitch thread.

[0050] In some embodiments, the bracket 23 has waist-shaped holes at both ends for connecting to the light window housing 32. The bracket 23 is mounted on the light window housing 32 via second screws 25 passing through the waist-shaped holes. The second screws 25 are arranged at different positions in the waist-shaped holes to meet installation requirements with different threaded hole spans.

[0051] In some embodiments, the adjustment component further includes a plurality of adjustment plugs 21 for adjusting the gap around the light window 31 and the light window housing 32 .

[0052] In some embodiments, a method for adjusting an alarm light window is provided. The method is based on the light window adjustment device as described in any one of the above items, and includes:

[0053] S1: Adjust the rotation angle of the rotating rod 12 and the radial position of the column 14 to ensure that the mounting hole of the light window housing 32 is adapted to the top of the column 14, lock the rotating rod 12 with the positioning member, and fix the column 14 with the fixing seat 15;

[0054] S2: Place adjustment plugs 21 around the light window housing 32, install the light window 31 in the light window housing 32, and adjust the adjustment plugs 21. Due to the positioning function of the adjustment plugs 21, the light window 31 can be centered and evenly positioned around. Remove the light window 31, pre-apply an appropriate amount of glue to the glue filling area, and then reinstall the light window 31.

[0055] S3: Install the adjustment assembly on the light window housing 32 to ensure that the top block 24 of the adjustment assembly fits the light window 31 to achieve initial pre-tightening;

[0056] S4: Install the light window housing 32 on the top of the column 14 of the mounting support 1;

[0057] S5: Select multiple measurement points evenly around the light window 31 and measure the height difference between the light window 31 and the light window housing 32. If the height difference is less than 0.02 mm, the adjustment is completed. Otherwise, adjust the screw 22 of the adjustment assembly.

[0058] In some embodiments, in S3 , the bracket 23 is installed on the light window housing 32 , and the screw 22 is screwed in to ensure that the top block 24 and the light window 31 fit together, thereby achieving preliminary pre-tightening.

[0059] In some embodiments, the light window housing 32 is turned over in S4 and installed on the column 14. The column 14 should be ensured to correspond to the mounting hole position of the light window housing 32. After the installation is completed, the column 14 is fixed with a top screw.

[0060] In some embodiments, the assembly and adjustment method further includes removing the overflowed glue, curing at room temperature for not less than 24 hours, and then removing the assembly and adjustment device.

[0061] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application. The above description is merely a preferred embodiment of the present application. It should be noted that those skilled in the art can make various improvements and variations without departing from the technical principles of the present application, and such improvements and variations shall also be considered within the scope of protection of the present application.

Claims

1. A warning light window adjustment device, the warning light window includes a flat special-shaped light window and a thin-walled special-shaped light window shell, characterized in that: The device includes a mounting bracket for supporting a light window housing, an adjustment component fixed on the light window housing for adjusting the installation angle of the light window, and a monitoring component for real-time monitoring of the position of the light window. The adjustment component includes a plurality of adjustment components, and the plurality of adjustment components are used to adjust different positions of the light window. The mounting support includes: a base and multiple groups of support components connected to the base through bearings, The support assembly includes a rotating rod connected to the base through a bearing and a column arranged on the rotating rod and capable of radial movement. The rotating rod can rotate circumferentially on the base, and the top end of the column is connected to the light window housing.

2. The warning light window adjustment device according to claim 1, characterized in that: There are no less than three groups of support components.

3. The warning light window adjustment device according to claim 1, characterized in that: A positioning pin is provided at the center of the base, and the rotating rod is installed on the positioning pin through a bearing. Spacers are provided between the multiple rotating rods, and the rotating rod and the bearing are fixed through a pressing ring.

4. The warning light window adjustment device according to claim 1, characterized in that: The support assembly is further provided with a positioning member for positioning the end of the rotating rod that is not connected to the bearing. The base is provided with a guide groove, and the positioning member is positioned in the guide groove.

5. The warning light window adjustment device according to claim 1, characterized in that: The rotating rod is provided with a waist-shaped groove, and the upright column moves radially in the waist-shaped groove and is fixed by a fixing seat.

6. The warning light window adjustment device according to claim 1, characterized in that: The adjustment assembly includes a bracket connected to the light window housing, a plurality of top blocks arranged on the bracket and in contact with the light window plane, and a plurality of screws for adjusting the upper and lower positions of the top blocks respectively. The top blocks and the screws are fixed by a pressing block.

7. The warning light window adjustment device according to claim 6, characterized in that: Both ends of the bracket are provided with waist-shaped holes for connecting with the light window housing.

8. The warning light window adjustment device according to claim 1, characterized in that: The adjusting component also includes a plurality of adjusting plugs for adjusting the gap around the light window and the light window housing.

9. A method for adjusting an alarm light window, characterized in that: The method is based on the light window adjustment device according to any one of claims 1 to 8, comprising: S1: Adjust the rotation angle of the rotating rod and the radial position of the column to ensure that the installation hole of the light window housing is adapted to the top of the column, lock the rotating rod with the positioning member, and fix the column with the fixing seat; S2: Place adjustment plugs around the light window housing, install the light window in the light window housing, adjust the adjustment plugs so that the light window is centered and evenly positioned around the housing, remove the light window, pre-apply an appropriate amount of glue to the glue filling area, and then reinstall the light window; S3: Install the adjustment assembly on the light window housing to ensure that the top block of the adjustment assembly fits the light window and achieves initial pre-tightening; S4: Install the light window housing on the top of the column of the mounting support; S5: Select multiple measurement points evenly around the light window and measure the height difference between the light window and the light window housing. If the height difference is less than 0.02mm, the installation and adjustment is complete. Otherwise, adjust the screw of the adjustment component.

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